CreateVssBackupComponentsInternal function (vsbackup.h)
The CreateVssBackupComponents function creates an IVssBackupComponents interface object and returns a pointer to it.
Syntax
HRESULT CreateVssBackupComponentsInternal(
[out] IVssBackupComponents **ppBackup
);
Parameters
[out] ppBackup
Doubly indirect pointer to the created IVssBackupComponents interface object.
Return value
The return values listed here are in addition to the normal COM HRESULTs that may be returned at any time from the function.
Value | Meaning |
---|---|
|
Successfully returned a pointer to an IVssBackupComponents interface. |
|
The caller does not have sufficient backup privileges or is not an administrator. |
|
One of the parameters is not valid. |
|
Out of memory or other system resources. |
|
Unexpected error. The error code is logged in the error log file. For more information, see
Event and Error Handling Under VSS.
Windows Server 2008, Windows Vista, Windows Server 2003 and Windows XP: This value is not supported until Windows Server 2008 R2 and Windows 7. E_UNEXPECTED is used instead. |
Remarks
The calling application is responsible for calling IUnknown::Release to release the resources held by the returned IVssBackupComponents when it is no longer needed.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows XP [desktop apps only] |
Minimum supported server | Windows Server 2003 [desktop apps only] |
Target Platform | Windows |
Header | vsbackup.h (include VsBackup.h, Vss.h, VsWriter.h) |
Library | VssApi.lib |
DLL | VssApi.dll |